| 1 | // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o - -D NEED_AVX_1 |
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| 2 | // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o - -D NEED_AVX_2 |
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| 3 | // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -S -verify -o - -D NEED_AVX512f |
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| 4 | // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -target-feature +movdir64b -S -verify -o - -D NEED_MOVDIRI |
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| 5 | // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -target-feature +avx512vnni -target-feature +movdiri -S -verify -o - -D NEED_CLWB |
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| 6 | |
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| 7 | #define __MM_MALLOC_H |
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| 8 | #include <x86intrin.h> |
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| 9 | |
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| 10 | #if NEED_AVX_1 |
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| 11 | int baz(__m256i a) { |
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| 12 | return _mm256_extract_epi32(a, 3); // expected-error {{'__builtin_ia32_vec_ext_v8si' needs target feature avx}} |
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| 13 | } |
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| 14 | #endif |
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| 15 | |
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| 16 | #if NEED_AVX_2 |
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| 17 | __m128 need_avx(__m128 a, __m128 b) { |
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| 18 | return _mm_cmp_ps(a, b, 0); // expected-error {{'__builtin_ia32_cmpps' needs target feature avx}} |
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| 19 | } |
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| 20 | #endif |
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| 21 | |
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| 22 | #if NEED_AVX512f |
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| 23 | unsigned short need_avx512f(unsigned short a, unsigned short b) { |
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| 24 | return __builtin_ia32_korhi(a, b); // expected-error {{'__builtin_ia32_korhi' needs target feature avx512f}} |
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| 25 | } |
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| 26 | #endif |
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| 27 | |
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| 28 | #if NEED_MOVDIRI |
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| 29 | void need_movdiri(unsigned int *a, unsigned int b) { |
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| 30 | __builtin_ia32_directstore_u32(a, b); // expected-error {{'__builtin_ia32_directstore_u32' needs target feature movdiri}} |
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| 31 | } |
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| 32 | #endif |
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| 33 | |
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| 34 | #if NEED_CLWB |
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| 35 | static __inline__ void |
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| 36 | __attribute__((__always_inline__, __nodebug__, __target__("avx512vnni,clwb,movdiri,movdir64b"))) |
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| 37 | func(unsigned int *a, unsigned int b) |
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| 38 | { |
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| 39 | __builtin_ia32_directstore_u32(a, b); |
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| 40 | } |
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| 41 | |
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| 42 | void need_clwb(unsigned int *a, unsigned int b) { |
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| 43 | func(a, b); // expected-error {{always_inline function 'func' requires target feature 'clwb', but would be inlined into function 'need_clwb' that is compiled without support for 'clwb'}} |
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| 44 | |
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| 45 | } |
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| 46 | #endif |
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| 47 | |
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